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HS Code |
105469 |
| Chemical Name | 1,4-Di(Triethylammonium)butane dibromide |
| Molecular Formula | C16H40Br2N2 |
| Molecular Weight | 436.32 |
| Appearance | White to off-white solid |
| Solubility | Soluble in water |
| Melting Point | Approximately 200-220°C (decomposes) |
| Storage Conditions | Store at room temperature, tightly closed |
| Purity | Typically ≥98% (check certificate of analysis) |
| Odor | Odorless |
| Ph 1 Solution | Neutral to slightly basic |
| Synonyms | 1,4-butanediyl bis(triethylammonium) dibromide |
As an accredited 1,4-Di(Triethylammonium )-Butane Dibromide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 100g amber glass bottle with a tamper-evident cap and clear hazard labeling for safety. |
| Shipping | 1,4-Di(Triethylammonium)butane dibromide is shipped in tightly sealed containers made of compatible materials, clearly labeled according to regulatory standards. It is transported as a hazardous chemical, protected from moisture, heat, and incompatible substances. All handling follows applicable safety guidelines to prevent leaks, spills, or exposure during transit. |
| Storage | **1,4-Di(Triethylammonium)-Butane Dibromide** should be stored in a tightly sealed container, protected from moisture, light, and incompatibles such as strong oxidizing agents. Keep it in a cool, dry, well-ventilated chemical storage area. Label clearly and avoid storing near food or drink. Use personal protective equipment when handling to prevent inhalation, ingestion, or skin contact. |
Applications of 1,4-Di(Triethylammonium) Butane Dibromide in Industrial ManufacturingAs a direct manufacturer, we supply 1,4-Di(Triethylammonium) Butane Dibromide for various specialized industrial processes. The compound plays a critical role as a phase-transfer catalyst and an intermediate in advanced synthesis, supporting demanding quality and compliance requirements across multiple downstream sectors. 1. Pharmaceutical Active Ingredient SynthesisIn pharmaceutical manufacturing, this compound serves as an intermediate and phase-transfer catalyst, particularly in the synthesis of quaternary ammonium containing active pharmaceutical ingredients (APIs). Its efficient phase-transfer properties support reproducible yields in multi-step organic reactions, such as SN2 alkylations for complex small-molecule drugs. Downstream formulators select this raw material based on its stability in anhydrous and aqueous conditions, while process engineers control purity profiles to meet strict drug substance registration requirements. Industry compliance standards
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2. Ion Exchange Resin ProductionThis quaternary ammonium salt functions as a structure-directing or modification agent during the production of strong-base anion exchange resins. Its controlled introduction into the functionalization reaction allows precise tuning of ion-exchange capacity and selectivity. Resin producers benefit from the compound’s high chemical purity and reproducible reactivity, which are essential for applications in water treatment, biotechnology purification, and chromatographic separations. Industry compliance standards
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3. Electrolyte Component for Advanced Battery SystemsBatteries for grid-scale energy storage and specialty electronics rely on stable, non-volatile quaternary ammonium salts as components in non-aqueous electrolyte formulations. Our material provides ionic conductivity and electrochemical stability at high voltages, making it suitable for emerging battery chemistries such as flow batteries and high-energy-density supercapacitors. Electrolyte compounders utilize this dibromide salt to balance ion transport, minimize degradation, and extend cell lifetimes, especially in laboratory and pilot-scale battery development. Industry compliance standards
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4. Phase-Transfer Catalysts for Organic Fine Chemical SynthesisFine chemical manufacturers apply this high-purity dibromide salt as a phase-transfer catalyst to accelerate specific two-phase organic reactions. Its cationic character supports halide displacement, nucleophilic substitution, and heterocyclic ring construction, especially where water-sensitive intermediates must be handled efficiently. The catalyst performance enhances both conversion rates and yields in the synthesis of dyes, agricultural intermediates, and specialty monomers, supporting continuous or batch-scale output. Industry compliance standards
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In our daily work on the factory floor, we see every day how a compound like 1,4-Di(Triethylammonium)-Butane Dibromide reflects both technical complexity and reliability in chemical manufacturing. This chemical is not just a chain of atoms stitched together—its structure with triethylammonium groups linked to a butane backbone, paired with bromide ions, makes it a resilient, versatile raw material. While the name itself can seem intimidating, hands-on handling of this product proves its practical utility for those developing advanced polymers, specialty coatings, and ionic liquids. The clear, consistent quality coming off our lines speaks to the investment poured into steady, reproducible synthesis.
Producing 1,4-Di(Triethylammonium)-Butane Dibromide means balancing intricate reaction steps under vigilant thermal and moisture control. We pay close attention to purity, since any trace of side products can compromise downstream reactions. With this compound, purity sits above 99%. From batch to batch, physical characteristics like color, granule size, and solubility remain unchanged because our process operators stick with reliable, disciplined practices. The compound appears white to off-white and flows well, making it easy to dose and handle.
During scale-up, keeping an eye on every kettle ensures bromide levels remain within set limits, since stray anions could hamper application performance. If our team spots any deviation, adjustments are made in real-time—not after the fact. We design our crystallization stage so that the dibromide forms with minimal dust, reducing cross-contamination and simplifying bulk transfers. Pressure filtration and targeted washing keep moisture levels below 0.5%, supporting long storage while also minimizing shipping weight for industrial users.
We have weighed and filled thousands of drums and sacks on our lines. From these years of practice, we know that customers from polymer research and synthesis need a material that won’t clump, won’t segregate, and will arrive precisely matching the certificate. This is not a promise easily made with materials produced without specialized equipment, but modern mills and sieving let us maintain consistency across tonnage-scale orders, right down to half-kilo lab batches for early-stage development.
Early-stage development of 1,4-Di(Triethylammonium)-Butane Dibromide demanded deep dives into reaction optimization. Keeping the temperature steady avoids formation of unwanted byproducts, and we use closed reactors to limit oxygen or water interference. This careful oversight improves color and prevents off-odors, two factors our customers look at during incoming inspection. The final purification involves a stepwise precipitation with accurate control over cooling rates. Over years, minor tweaks—shorter agitation cycles, gentler filtration—have improved both the output and the overall user experience.
Having reliable in-house analytical capabilities means each batch gets checked for bromide and triethylammonium content. We don't just trust process automation; samples from multiple points in every batch tell us whether the reaction has finished completely. Quality control groups also measure specific conductivity and look for residual solvent, as even trace amounts may affect sensitive downstream chemistry. This means anyone opening a new package gets exactly what they expect, whether they are scaling up production or fine-tuning a new product in the lab.
In the broader market, similar compounds often use different backbones or substitute anion types. There are plenty of ammonium salts featuring ethyl, methyl, or butyl groups, but not all provide the performance tailors to ionic liquid research or ionic conductivity experiments. Our compound's butane chain and triethylammonium end groups, paired with bromide ions, give a unique physicochemical profile. It melts at a predictable temperature and stays stable without yellowing under prolonged storage. Unlike tetraalkylammonium salts, 1,4-Di(Triethylammonium)-Butane Dibromide fits certain templating or self-assembly needs in high-end manufacturing, such as directed polymerization or cross-linking methods.
Other ammonium salts blended with smaller alkyl groups tend to be more volatile and hygroscopic, which leads to caking during transit, especially in more humid regions. We recognized this early and adjusted our drying and packaging methods, allowing the dibromide to arrive at customer sites ready for direct use. The careful handling required with smaller ammonium salts—constant refrigeration, double-layer moisture-proof liners—simply isn't needed here. We engineer our packaging and batch controls to make sure the product does not degrade or absorb atmospheric moisture even during overseas transit.
Bromide versus chloride or other halide variants also marks an important distinction. Substituting bromide results in larger anion radii, which helps fine-tune ionic conductivity and solubility in certain solvents. In many polymer or battery-related uses, this means improved ionic transport or selective reactivity. Other quaternary ammonium salts don't support these same properties without trade-offs, especially if higher temperatures or more chemically aggressive conditions are demanded by the process.
A substantial share of global ionic liquid research relies on stable, predictable raw materials. Our manufacturing team works side by side with R&D chemists to make sure any requested modifications—smaller particle size, extra-low moisture content—are met without disrupting the main process. Some researchers want a higher surface area for rapid dissolution; others focus on tight control of residual monomers. We log feedback and track it through improvement cycles. Weekly meetings keep everyone looped in, so shortcomings become opportunities for direct, on-the-line upgrades.
In specialty polymer manufacturing, customers demand a chemical that dissolves predictably and does not introduce unexpected coloration or side reactions. Our version of 1,4-Di(Triethylammonium)-Butane Dibromide shows up consistently—no yellow tinge, no odor, no sticky clumping from unwanted solvents. That comes from controlling every step, right up to final nitrogen-purged packing. We have worked with multiple partners engaged in membrane synthesis or advanced electrolyte development. These groups rely on traceable quality and a strong assurance that every drum delivers identically performing material.
Battery researchers and engineers have seen the benefits of our compound, especially for prototyping of novel ionic conductive materials. With bromide ions present, conductivity values hit target ranges more easily than with corresponding chloride or nitrate analogues, especially where higher molecular weight brings both stability and compatibility with next-generation solvents. Immediate, on-site technical support for formulation issues has helped us build partnerships that last project to project, not just shipment to shipment.
Our packaging lines shift between bulk tote filling for large-scale manufacturing operations and vacuum-sealed small containers for research groups. We don’t outsource packing, because only tight control here keeps the compound from breaking down before it’s even used. Tracking every lot means we respond rapidly if a user points out possible transit damage; direct line oversight allows for constant process adaptation.
Challenges crop up in any chemical supply chain. The fine line between high activity and long shelf life creates tension in storage and logistics. Ammonium-based salts in particular fall prey to moisture and thermal instability unless manufactured and packed with discipline. We have seen the results of cutting corners: inconsistent color, gradual decomposition, and—worse for users—variable assay values. Our answer has always been to enforce regular instrument calibration and process control authentication.
We’ve partnered with raw material suppliers known for high-bar bromide purity, and we never cut the purification cycle short even if that means a batch takes longer to release. We conduct regular tests for residual organic solvents. When customer use conditions require tighter tolerances, for instance fitting high-purity directives for electronics, we offer in-process checks to monitor trace levels of impurities.
Sometimes, users encounter tough solubility or compatibility issues when pairing our compound with new solvents or reactants. We encourage sending samples for pilot trials and routinely provide technical recommendations on handling, dissolution, or incorporation strategies. Our in-house experts gather performance data from multiple customer sites and provide application notes to help customers adapt their own practices, shortcutting iterative trial-and-error cycles.
On the technical side, ionic liquid and advanced battery markets increasingly request tailored physical forms—ground, pelletized, dust-free. Maintaining this diversity means frequent line changes and careful cleanouts. Our experience adapting equipment translates into less product loss, smoother transitions, and fewer cross-contamination incidents. We log every request, then review as a team so the factory can improve without losing sight of primary production priorities.
Shipping and storage introduce other hurdles, like thermal excursions or extended warehouse times in high humidity. We run simulated transit and aging tests before shipping any new lot type over new routes or by new carriers, identifying problem spots before they hit real customers. Our in-house logistics planners work closely with production to optimize timing, minimize temperature exposures, and reduce risks of batch mixing or storage delays.
Sustained direct communication with customers counts for more than the best-written marketing sheet. We set up early feedback pipelines so R&D groups, pilot plant teams, and procurement managers talk openly with our chemists. Shared insight doesn’t only fix supply issues—it drives next-generation improvements. User suggestions about easier dosing, faster dissolution, or packaging design influence factory upgrades. Our blending and milling lines now run with modularity, simplifying specification changes. Continuous investment in both reactor technology and waste handling lets us target both product quality and environmental responsibility, a growing concern for many of our partners. Routine audits and environmental controls anchor our reputation as a reliable and trustworthy supplier.
Industrial trends toward higher purity, renewable feedstocks, and greener chemistry motivate upgrades in how we manufacture and package ammonium-based salts. 1,4-Di(Triethylammonium)-Butane Dibromide, with its established performance and robust process controls, is well-placed to support demanding applications. In battery electrolytes, advanced membranes, and specialty coatings, this compound’s consistent behavior matters more today than ever—breakdowns in quality can undermine entire development cycles. By leaning into feedback and staying vigilant in every production run, we reinforce a cycle of trust central to long-term customer relationships.
We understand risk in modern manufacturing seldom stems just from the raw product; it emerges from missed communication, slow adaptation, or failure to appreciate hands-on challenges outside the lab. Our culture encourages team-wide accountability—quality assurance staff, line operators, shipping coordinators—all own their part of each batch’s journey. Weekly reviews mean issues get flagged and solved before a single container leaves the warehouse. Every improvement on the factory floor delivers value to the end user. This isn’t just about supplying a chemical; it’s about collaborating across sites and industries to tackle problems, resolve doubts, and sometimes push the possible a little further.
Much gets promised by middlemen. The real work shows in the routine—the measured approach to each synthesis, check after check, candid admission of what works and what still needs tuning. From factory managers to shipping clerks, our people see 1,4-Di(Triethylammonium)-Butane Dibromide as more than just another molecule. Supply stability matters. So does an honest appraisal of where improvements can be made.
Chemical manufacturing isn’t just about pushing product out the door as fast as possible. It’s about examining every stage — from raw material vetting all the way to packaging integrity — to deliver end-users a product they can count on, again and again. That’s how our version of 1,4-Di(Triethylammonium)-Butane Dibromide stands apart. Consistent, reliable, and engineered for function, it continues to help customers break new ground in science, process engineering, and technology-driven applications. We are committed to coupling real-world experience with genuine conversation, using lessons learned at the reactor and on the packaging line to raise standards across the specialty chemical landscape.
At its core, supplying 1,4-Di(Triethylammonium)-Butane Dibromide means more than achieving a specification. It is about standing behind every batch and every barrel, helping industry partners solve new challenges, and never backing away from the expertise that comes from real, hands-on manufacturing. Each improvement, suggestion, and new project becomes part of a bigger picture, one shaped by people who understand the value of trust, skill, and collaboration.